US PATENT SUBCLASS 73 / 180
.~ Leeway incidence or side-slip


Current as of: June, 1999
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73 /   HD   MEASURING AND TESTING

178 R  DF  NAVIGATION {5}
180.~ Leeway incidence or side-slip


DEFINITION

Classification: 73/180

(under subclass 178) Instruments responsive to relative movement of the craft and the fluid in which it is supported to indicate leeway, angle of incidence or side-slip.

SEE OR SEARCH CLASS

33, Geometrical Instruments,

328+, for attitude indicators which are controlled or stabilized by a gyroscope.